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Project: micromark/micromark

Package: micromark-util-chunked@1.0.0

  1. Dependents: 0
  2. micromark utility to splice and push with giant arrays
  1. util 145
  2. utility 141
  3. micromark 35

micromark-util-chunked

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micromark utility to splice and push with giant arrays.

Contents

Install

This package is ESM only. In Node.js (version 12.20+, 14.14+, 16.0+, 18.0+), install with npm:

npm install micromark-util-chunked

In Deno with esm.sh:

import {push, splice} from 'https://esm.sh/micromark-util-chunked@1'

In browsers with esm.sh:

<script type="module">
  import {push, splice} from 'https://esm.sh/micromark-util-chunked@1?bundle'
</script>

Use

import {push, splice} from 'micromark-util-chunked'

// …

nextEvents = push(nextEvents, [
  ['enter', events[open][1], context],
  ['exit', events[open][1], context]
])

// …

splice(events, open - 1, index - open + 3, nextEvents)

// …

API

This module exports the following identifiers: push, splice. There is no default export.

push(list, items)

Append items (an array) at the end of list (another array). When list was empty, returns items instead.

This prevents a potentially expensive operation when list is empty, and adds items in batches to prevent V8 from hanging.

Parameters
Returns

list or items

splice(list, start, remove, items)

Like Array#splice, but smarter for giant arrays.

Array#splice takes all items to be inserted as individual argument which causes a stack overflow in V8 when trying to insert 100k items for instance.

Otherwise, this does not return the removed items, and takes items as an array instead of rest parameters.

Parameters
Returns

void

Security

See security.md in micromark/.github for how to submit a security report.

Contribute

See contributing.md in micromark/.github for ways to get started. See support.md for ways to get help.

This project has a code of conduct. By interacting with this repository, organisation, or community you agree to abide by its terms.

License

MIT © Titus Wormer